1 files changed, 34 insertions, 0 deletions
diff --git a/src/gen/rust/component.rs b/src/gen/rust/component.rs
new file mode 100644
index 0000000..8bf9c85
--- /dev/null
+++ b/src/gen/rust/component.rs
@@ -0,0 +1,34 @@
+use std::fmt;
+use std::fmt::Formatter;
+
+use crate::gen::rust::ident::RustIdent;
+use crate::gen::rust::keywords::parse_rust_keyword;
+
+#[derive(Clone, Debug, PartialEq, Eq, Hash)]
+pub(crate) enum RustPathComponent {
+    Ident(RustIdent),
+    Keyword(&'static str),
+}
+
+impl fmt::Display for RustPathComponent {
+    fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
+        match self {
+            RustPathComponent::Ident(ident) => write!(f, "{}", ident),
+            RustPathComponent::Keyword(keyword) => write!(f, "{}", keyword),
+        }
+    }
+}
+
+impl RustPathComponent {
+    pub(crate) const SUPER: RustPathComponent = RustPathComponent::Keyword("super");
+
+    pub(crate) fn parse(s: &str) -> RustPathComponent {
+        if s.starts_with("r#") {
+            RustPathComponent::Ident(RustIdent::new(&s[2..]))
+        } else if let Some(kw) = parse_rust_keyword(s) {
+            RustPathComponent::Keyword(kw)
+        } else {
+            RustPathComponent::Ident(RustIdent::new(s))
+        }
+    }
+}